DD

Douglas Dykeman

IBM: 8 patents #13,150 of 70,183Top 20%
Overall (All Time): #659,837 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7177951 Address management in PNNI hierarchical networks Michael J. Osbourne, Paolo Scotton, Olen L. Stokes, Claude Basso, Marianne Aubry +1 more 2007-02-13
6822964 Method and system for sending frames of data from a plurality of ingresses to one egress in an ATM network Patrick Droz 2004-11-23
6104715 Merging of data cells in an ATM network Claude Basso, Richard H. Boivie, Jean Calvignac, Daniel Orsatti, Robert Sultan +1 more 2000-08-15
5787430 Variable length data sequence backtracking a trie structure Willibald A. Doeringer, Gunter Karjoth, Mehdi M. Nassehi, Mohan Sharma 1998-07-28
5425028 Protocol selection and address resolution for programs running in heterogeneous networks Kathryn H. Britton, Tein-Yaw Chung, Willibald A. Doeringer, Allan K. Edwards, Johny Mathew +3 more 1995-06-13
5398012 Distributed processing of route selection across networks and subnetworks Jeffrey H. Derby, Willibald A. Doeringer, John E. Drake, Haldon J. Sandick, Ken V. Vu 1995-03-14
5365523 Forming and maintaining access groups at the lan/wan interface Jeffrey H. Derby, Willibald A. Doeringer, John E. Drake, Liang Li, Marcia L. Peters +2 more 1994-11-15
5361256 Inter-domain multicast routing Willibald A. Doeringer, Allan K. Edwards, Diane P. Pozefsky, Soumitra Sarkar, Roger D. Turner 1994-11-01